Wheat. I replied. What is that difficult child asked? I explained it was a grain like grass. He then asked, mom, isn't that illegal? I just kinda looked at him. He then said, Weed, what you smoke. I said weed is illegal, wheat is not. We were standing in the snack line at the movie theatre when this converstation occured. The ladies in front of and behind me were laughing, and I turned 4 shades of red. Wheat. Weed. Guess it does sound similiar.